Magnetti eNeodymium Cylinder N52 – Muenzaniso wemahara unowanikwa | Fullzen

Magineti yeN52 inoreva magineti yeneodymium ine giredhi reN52, inova imwe yemhando dzesimba remagineti dziripo zvakanyanya dzemagineti eneodymium. "N" inoratidza kuti igineti yeneodymium, uye "52" inomiririra chigadzirwa chesimba chechinhu chemagineti. Chigadzirwa chesimba rakawanda chinoreva magineti akasimba.

Zvisinei, zvirevo zvakananga zvemagineti eN52 cylinder "akasimba kwazvo" zvinogona kusiyana zvichienderana nezvinhu zvakaita sehukuru, saizi, kuputira, uye mugadziri.

Magineti yeneodymium yakaita se cylinder inowanzova nematanda maviri, danda rekuchamhembe nedanda rekuchamhembe, sezvinongoita mamwe magineti. Matanda aya ndiwo mapoinzi ari pamusoro pemagineti apo simba remagineti ndiro rakasimba uye mitsetse yesimba remagineti inobuda kana kupinda mumagneti.

Kune magineti ane cylindrical neodymium, pole yekutsvakira kuchamhembe inowanzo kuwanikwa kune imwe yemigumo yakati sandara, nepo pole yekutsvakira kuchamhembe iri kune imwe mugumo wakati sandara. Mitsetse yemagnetic field inowanzo famba nepahurefu hwesilinda, kubva kumucheto wekuchamhembe kusvika kumucheto wekumaodzanyemba.

Kurongeka kwematanda chaiwo uye maitiro esimba remagineti zvinoenderana nemisimboti yemagnetism uye hunhu hwemagineti anogara aripo. Zvakakosha kuziva kuti matanda emagineti haagone kuparadzaniswa; kupwanya magineti kuita zvidimbu zvidiki kunongogadzira magineti madiki, rimwe nerimwe riine matanda aro ekuchamhembe nekuchamhembe.

Simba remagineti rinogadzirwa nemagneti resilinda rinogara riripo rakaoma kupfuura fomura yemasvomhu iri nyore nekuda kwechimiro uye hunhu hwemagneti. Zvisinei, fomura inofungidzirwa yesimba remagineti riri padivi pemagineti marefu esilinda inogona kuwanikwa uchishandisa mutemo waBiot-Savart, tichifunga kuti magineti ine magineti pakureba kwayo uye muoni ari kure nemagumo emagineti:
= 0⋅ 2 ⋅ 2B=2π⋅rμ⋅M
Kupi:
B isimba remagineti riri kure ne r kubva pa axis yemagineti.
0μ0​ ndiyo kupenya kwenzvimbo yakasununguka (4 ×10−7 T⋅m/A4π×10−7T⋅m/A).
M ndiyo magnetization yezvinhu zvemagineti, inomiririra nguva yemagineti pahuwandu hweyuniti (A/mA/m).
Fomura iyi inopa kufungidzirwa kwesimba remagineti riri padivi pemagineti marefu ane cylindrical. Rangarira kuti kugoverwa kwesimba remagineti kunogona kukanganiswa nehurefu hwemagineti, dhayamita, divi remagineti, uye hunhu hwezvinhu zvacho. Kuti zviverengwe zvakajeka, kunyanya kumagineti ane magineti asingafanani kana maumbirwo akasiyana, kutevedzera nhamba kana software yakasarudzika kunogona kudiwa.